00517naa#a2200169#i#450# EN\\bibl\21787 20241125130855.1 2077-7566 20150425b2015####ek#y0engy0150####ca RU COMPARATIVE EVALUATION OF THE EFFECTIVENESS OF VARIOUS METHODS OF SEALING THE ROOT CANAL Journal article Ekaterinburg TIRAZH Publishing House 2015 3 с. Journal article local Zubova I. E. Lunizyna Y. V. dental-press.ru